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Part: JAN1N485B
Category:
Discrete
-> Diodes & Rectifiers
-> Standard Recovery Rectifiers
Description: Standard Rectifier (trr More Than 500ns), Package : DO-7
Company: Microsemi Corporation
Datasheet: Download JAN1N485B datasheet File size : 429 kB
Request For quote: Find where to buy JAN1N485B
Datasheet text preview:
· AVAILABLE IN JAN, JANTX, AND JANTXV PER MIL-PRF-19500/118 · GENERAL PURPOSE SILICON DIODES · METALLURGICALLY BONDED
1N483B 1N485B 1N486B
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C Operating Current: 200 mA Derating: 1.2 mA/°C From 25°C to 150°C 1.0 mA/°C From 150°C to 175°C Forward Current: 650 mA
0.085/0.125 2.16/3.18
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified
TYPE VRM V RWM IO IO TA = 150°C mA 50 50 50 I FSM TP = 1/120 s TA = 25°C A 2 2 2
V (pk) 1N483B 1N485B 1N486B 80 180 250
V (pk) 70 180 225
mA 200 200 200
FIGURE 1
TYPE
VF @100mA V dc
I R1 at V RWM TA = 25°C nA dc 25 25 25
I R2 at V RM TA = 25°C µA 100 100 100
I R3 at V RWM TA = 150°C µA dc 5 5 5
DESIGN DATA
CASE: Hermetically sealed glass case. DO-7 outline LEAD MATERIAL: Copper clad steel LEAD FINISH: Tin / Lead THERMAL RESISTANCE: (ROJEC): 200 °C/W maximum THERMAL IMPEDANCE: (ZOJX): 70 °C/W maximum POLARITY: Cathode end is banded.
1N483B 1N485B 1N486B
0.8 - 1.0 0.8 - 1.0 0.8 - 1.0
MOUNTING POSITION: Any.
6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841 PHONE (978) 620-2600 FAX (781) 689-0803 WEBSITE: http://www.microsemi.com
9
IN483B, IN485B
1000
and
IN486B
100 IF - Forward Current - (mA)
10
0ºC 15
100 ºC
0.1 .3 .4 .5 .6 .7 .8 .9 1.0 VF - Forward Voltage (V) FIGURE 2 Typical Forward Current vs Forward Voltage 1.1 1.2 1.3
1000
100
IR - Reverese Current - (µA)
10
1
150ºC
0.1
100º
C
.01
25ºC
-65ºC
-65ºC
1
25º
C
NOTE : .001 20 40 60 80 100 120 140 Percent of Reverse Working Voltage (%) FIGURE 3 Typical Reverse Current vs Reverse Voltage
All temperatures shown on graphs are junction temperatures
10
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